Repository Index

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

• crdt
• javascript
• offline-first

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

• cache
• cache-storage
• cluster
• concurrent

Fast persistent recoverable log and key-value store + cache, in C# and C++.

• key-value-store
• hash-table
• persistent
• recoverable

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

Concurrency-safe Go caching library with expiration capabilities and access counters

• hacktoberfest

A caching library with advanced concurrency features designed to make I/O heavy applications robust and highly performant

• cache
• go
• golang
• performance

TokuMX is a high-performance, concurrent, compressing, drop-in replacement engine for MongoDB | Issue tracker: https://tokutek.atlassian.net/browse/MX/ |

Golang rate limiters for distributed applications

• grpc
• rate-limiting
• token-bucket
• leaky-bucket

Fastest concurrent ordered map

• concurrent-map
• rust

ZoneTree is a persistent, high-performance, transactional, ACID-compliant ordered key-value database and LSM-tree storage engine for .NET.

• lsm-tree
• key-value-store
• atomicity
• consistency

high performance in-memory cache

• cache
• concurrency
• performance

High-performance Swift framework for task execution, memory caching, and data management with intelligent execution merging, TTL caching, and retry logic

• async-await
• cache
• caching
• cocoapods

Perfect CRUD, for Swift 6, is an object-relational mapping (ORM) system completely rewritten for modern concurrency and the swift ecosystem.

Dynatomic is a library for using dynamodb as an atomic counter

• golang
• dynamodb
• atomic
• counter

One Go interface, five backends — filelock, flock, Redis, Postgres, etcd. Distributed locks with fencing tokens, semaphore mode, observability hooks, and TraceID propagation. Swap backends with one line.

• advisory-lock
• concurrency
• distributed-lock
• etcd